9627b667a1
simplifyPath() "fits" better to Path class conceptually. It handles paths, not lists them. Also this way we get rid of few unneeded dependencies to FileLister class.
82 lines
2.3 KiB
C++
82 lines
2.3 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2010 Daniel Marjamäki and Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <cstring>
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#include <string>
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#include <cctype>
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#include <algorithm>
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#include "filelister.h"
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#if defined(_WIN32)
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#include "filelister_win32.h"
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#else // POSIX-style system
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#include "filelister_unix.h"
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#endif
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// We have one singleton FileLister.
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static FileLister *fileLister;
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FileLister * getFileLister()
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{
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if (fileLister == NULL)
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{
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#if defined(_WIN32)
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fileLister = new FileListerWin32;
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#else // POSIX-style system
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fileLister = new FileListerUnix;
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#endif
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return fileLister;
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}
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return fileLister;
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}
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// This wrapper exists because Sun's CC does not allow a static_cast
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// from extern "C" int(*)(int) to int(*)(int).
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static int tolowerWrapper(int c)
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{
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return std::tolower(c);
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}
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bool FileLister::acceptFile(const std::string &filename)
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{
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std::string::size_type dotLocation = filename.find_last_of('.');
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if (dotLocation == std::string::npos)
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return false;
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std::string extension = filename.substr(dotLocation);
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std::transform(extension.begin(), extension.end(), extension.begin(), tolowerWrapper);
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if (extension == ".cpp" ||
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extension == ".cxx" ||
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extension == ".cc" ||
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extension == ".c" ||
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extension == ".c++" ||
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extension == ".tpp" ||
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extension == ".txx" ||
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extension == ".m" || // Objective C
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extension == ".mm" || // Objective C++
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extension == ".java" || // Java source file
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extension == ".cs") // C# source file
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{
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return true;
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}
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return false;
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}
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